The innovative Rigel Uni-Pulse Defibrillator Analyzer is the most compact and versatile instrument on the market, able to accurately verify all mono- and bi-phasic defibrillators and AED's. Unlike most conventional defib analyzers, the Uni-Pulse is able to test all defibrillators on the market today including standard bi-phasic, modulated bi-phasic, tri-phasic waveforms and legacy mono-phasic defibrillators. The Uni-Pulse defibrillator analyzer is unique in combining on-screen waveform capturing, built-in 12-lead ECG simulator, onboard memory. When using the optional variable load box, the Rigel Uni-Pulse becomes a defib analyzer to meet all the requirements of IEC 60601-2-4.